html,body{
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    overflow: auto;
}
.mainBox{
    width: 100%;
    padding: 20px 16px 30px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    max-width: 677px;
    margin: 0 auto;
}

.title{
    width: 100%;
    text-align: left;
    color: #333333;
    font-size: 22px;
    line-height: 1.4;
    margin-bottom: 14px;
}

.mainContent{
    overflow: hidden;
    color: #333;
    font-size: 17px;
    word-wrap: break-word;
    -webkit-hyphens: auto;
    -ms-hyphens: auto;
    hyphens: auto;
    text-align: justify;
    position: relative;
    z-index: 0;
}

.desDiv{
    margin-bottom: 22px;
    line-height: 20px;
    font-size: 0;
    word-wrap: break-word;
    word-break: break-all;
}

.desDiv>em{
    display: inline-block;
    vertical-align: middle;
    margin: 0 10px 10px 0;
    font-size: 15px;
    -webkit-tap-highlight-color: rgba(0,0,0,0);
    font-style: normal;
    color: rgba(0,0,0,0.3);
}

.readNum {
    color: #c1c1c1;
}